(19)

(11)

EP 4 359 668 A1

(12)

(43) Date of publication: 01.05.2024 Bulletin 2024/18 (21) Application number: 22829291.8 (22) Date of filing: 23.06.2022

(51) International Patent Classification (IPC):  F03D 7/04(2006.01) G05B 13/04(2006.01) F03D 17/00(2016.01) F03D 9/00(2016.01) (52) Cooperative Patent Classification (CPC): Y02E 10/72; F03D 7/048; F03D 7/0204; F05B 2270/204; F05B 2270/321; F05B 2270/329; F05B 2270/335 (86) International application number: PCT/US2022/034682 (87) International publication number: WO 2022/271921 (29.12.2022 Gazette 2022/52)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 25.06.2021 US 202163215175 P 25.10.2021 US 202163271527 P (71) Applicant: Windesco, Inc. Boston, MA 02110 (US)	(72) Inventors: POST, Nathan L. Malden, MA 02148 (US) ZHENG, Danian Boston, MA 02110 (US) BACHANT, Peter Cambridge, MA 02138 (US) DUA, Mohit Boston, MA 02110 (US) (74) Representative: D Young & Co LLP  3 Noble Street London EC2V 7BQ London EC2V 7BQ (GB)